[ubuntu/noble-updates] expat 2.6.1-2ubuntu0.4 (Accepted)

Ubuntu Archive Robot ubuntu-archive-robot at lists.canonical.com
Mon Feb 16 08:31:40 UTC 2026


expat (2.6.1-2ubuntu0.4) noble-security; urgency=medium

  * SECURITY UPDATE: NULL pointer dereference
    - debian/patches/CVE-2026-24515.patch: updates
      XML_ExternalEntityParserCreate to copy unknown encoding handler user
      data in expat/lib/xmlparse.c.
    - CVE-2026-24515
  * SECURITY UPDATE: integer overflow
    - debian/patches/CVE-2026-25210*.patch: adds an integer overflow check for
      tag buffer reallocation in the doContent function of
      expat/lib/xmlparse.c.
    - CVE-2026-25210

Date: 2026-02-04 18:37:21.906411+00:00
Changed-By: Ian Constantin <ian.constantin at canonical.com>
Signed-By: Ubuntu Archive Robot <ubuntu-archive-robot at lists.canonical.com>
https://launchpad.net/ubuntu/+source/expat/2.6.1-2ubuntu0.4
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